| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.53 | 8.380% | $244.4294 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $33.28 | 4.564% | $34.7989 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $233.29 | 4.151% | $242.9739 | $242.97 | $242.95 | $243.00 |
| Purchase #4 | $100.91 | 6.244% | $107.2108 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $115.69 | 10.474% | $127.8074 | $127.81 | $127.80 | $127.80 |
| Purchase #6 | $169.47 | 4.137% | $176.481 | $176.48 | $176.50 | $176.50 |
| Purchase #7 | $72.57 | 5.208% | $76.3494 | $76.35 | $76.35 | $76.30 |
| 7 purchase totals = | $950.74 | $1,010.0508 | $1,010.05 | $1,010.05 | $1,010.00 | |